Monday, November 5th 2007
More Radeon HD 3850 and 3870 Specs Leaked
Graphics card manufacturer Diamond has quite conveniently leaked the specs for AMD/ATI's upcoming HD 3800 series of cards, giving the technical details of both the HD 3850 and the HD 3870. These do conflict a little with the earlier leaked specs, although they're still quite similar. According to the Diamond site, the HD 3850 will feature a core speed of 668MHz and 256MB of 256-bit GDDR3 memory at 828MHz (1656MHz DDR) and the HD 3870 will have a core speed of 775MHz and 512MB GDDR4 memory at 1.2GHz (2.4GHz DDR). Both will be manufactured using a 55nm process, and both will support DirectX 10.1 and Shader Model 4.1. Interestingly the cards are also said to feature up to four GPU support using an AMD 790FX based motherboard. The full specs are shown in the screenshots below, as Diamond has now removed the cards from its website.
Source:
TechConnect Magazine
26 Comments on More Radeon HD 3850 and 3870 Specs Leaked
the 2900xt has 24x custom AA...
If ATI fails me here and this card isn't that great then I'll probably wait just a little longer for the new 8800GTS 512MB.
-Indybird
The 8800GT proves that a 256-bit bus is still plenty usable for current GPU technologies. Sure 320-512-bit is good for bragging rights, but if a 3850/70 can match the 2900XT's performance with less, then the extra width wasn't as useful as advertised. I personally think it's a great idea to use the full extent of the 256-bit bus with a smaller and more powerful GPU at better price point.
In the end what get's the best performance for the money is all that should really matter, considered inferior or not has no matter IMO. But hard to draw conclusions until we see the product and the actual performance (not just 3dmarks either...actual games). I'm looking forward to the release of this product, and am glad the 8800GT is doing so well atm. I want to see more competetiveness between ATI and NV this year.
:toast:
But give us some card's that can be decently OCed and monitored!! I somehow get the feeling that it was AMD's influence on ATI to remove hardware monitoring and fan control on the upper mid-range cards . . .